<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    import {resolve} from "../02-tabbar/build/webpack.base.conf";

    new Promise((resolve,reject) => {
        setTimeout(()=>{
            resolve('hello')
            reject('err')
        },1000)
    }).then().catch()
</script>
</body>
</html>